diff --git a/package.json b/package.json
index e38005b3..1b23f538 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "description": "Chat Styles is a generator of style sheet for the YouTube Live Chat.",
   "devDependencies": {
     "@types/eslint": "^8.44.7",
-    "@types/node": "^18.18.8",
+    "@types/node": "^20.9.0",
     "@types/react": "^18.2.36",
     "@types/react-color": "^3.0.9",
     "@types/react-helmet": "^6.1.8",
diff --git a/yarn.lock b/yarn.lock
index cfb19c68..881f3b02 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1306,17 +1306,10 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-5.1.2.tgz#07508b45797cb81ec3f273011b054cd0755eddca"
   integrity sha512-K0VQKziLUWkVKiRVrx4a40iPaxTUefQmjtkQofBkYRcoaaL/8rhwDWww9qWbrgicNOgnpIsMxyNIUM4+n6dUIA==
 
-"@types/node@*":
-  version "20.8.10"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.8.10.tgz#a5448b895c753ae929c26ce85cab557c6d4a365e"
-  integrity sha512-TlgT8JntpcbmKUFzjhsyhGfP2fsiz1Mv56im6enJ905xG1DAYesxJaeSbGqQmAw8OWPdhyJGhGSQGKRNJ45u9w==
-  dependencies:
-    undici-types "~5.26.4"
-
-"@types/node@^18.18.8":
-  version "18.18.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.18.8.tgz#2b285361f2357c8c8578ec86b5d097c7f464cfd6"
-  integrity sha512-OLGBaaK5V3VRBS1bAkMVP2/W9B+H8meUfl866OrMNQqt7wDgdpWPp5o6gmIc9pB+lIQHSq4ZL8ypeH1vPxcPaQ==
+"@types/node@*", "@types/node@^20.9.0":
+  version "20.9.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.9.0.tgz#bfcdc230583aeb891cf51e73cfdaacdd8deae298"
+  integrity sha512-nekiGu2NDb1BcVofVcEKMIwzlx4NjHlcjhoxxKBNLtz15Y1z7MYf549DFvkHSId02Ax6kGwWntIBPC3l/JZcmw==
   dependencies:
     undici-types "~5.26.4"